Expired Food

I Bought Grocery in rosentiville junction at shoprite yesterday. today as I was just about to cook when I found the meiliemeilie tafelberg I bought had moisture and worms and expirery date says 2022 may the 5th I am extremely disappointed I just have a feeling that the dates where changed shoprite it is your duty to check such things how can I pap that is expirering in 5 months time have worms and moisture I am extremely unsatisfied now I can't cook for my kids bcs this was my last cent I had, this is really dispointing I want to know how will you compensate me on this I will not take this light both shoprite and tafelberg I am taking this further